Unit7What’sthehighestmountainintheworld?测试题一、选择填空。（15分）()1.Thebags________sandwereusedtostoptheflood.A.arefullofB.fullwithC.filledwithD.arefilledof2.Thewater________anothermeter.Peoplebecamemoreworried.A.raisedB.roseC.wereraisedD.wererisen3.Theworld’sdeepestsaltlakeistheCaspiansea.It’s_______A.1,025-meters-deepB.1,025meterdeepC.1,025metersdeepD.1,025meters-deep4.Someofthedoctorsarepaidalmosttwiceas_____asthenurses.A.muchB...